JCL U

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Execute a "user exit" from a jCL program.

SYNTAX

Unxxx

SYNTAX ELEMENTS

n represents the user exit entry point

xxx is the id of the user exit.

NOTES

User exits are user written functions which are used to manipulate buffers and perform tasks beyond the scope of the standard jCL commands.

See the Time and Date topic and the TR command for more examples of "standard" user exits.

EXAMPLE 1

012 U31AD

Returns the current port number.

EXAMPLE 2

012 U307A
013 300

Causes the process to "sleep" for 300 seconds.

EXAMPLE 3

003 U407A
004 12:0

Causes the process to "sleep" until 12:10.

JCL